921 XPR Cool White Backup LED Bulbs

$49.95
266 In stock.

Features

  • Direct replacement for factory incandescent 921-size backup bulb.
  • 16 high-power LEDs arranged on all four sides.
  • Fully metal heatsinking for maximum output.
  • Inductive constant-current drive circuit.
  • Increased output with LED Appearance.
  • Plug and play, simple installation.
  • 1600 lumens (initial output), 720 lumens (stable output).

Overview

Upgrade. Add more light output and a modern appearance to your backup lights with the 921 XPR backup bulb. Each of the four sides of this bulb is populated with 4 high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties, the XPR will last for years to come. Best of all, installation only takes minutes - simply take out your factory bulb and the XPR will fit snugly in the socket.

Brightness. At 720 lumens, the XPR will provide significantly more light output than your factory bulb. All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. We test the true output in-house, and provide you the real numbers to compare.

XPR Backup Comparison

Reliability. Unlike other bulbs on the market, this bulb is built with constant-current circuitry, along with transient suppression. That means this bulb will last for years, not months, with no flickering or failure. And like every Diode Dynamics product, it's backed by an industry-leading three-year replacement warranty.

Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. We directly assemble and engineer an increasing number of products in the United States, allowing for higher quality and performance, with the newest and brightest LED technology. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!

What's Included

Quantity: Single or Pair
Warranty: 3 year warranty
Return Policy: 30-day Return with no restocking fee
100% Satisfaction Guarantee

Fitment

  • Replacement for any 921 bulb size, including: T8, T12,T15, 194, 175, 168, #555, 2886X, 194R, 161B, 3652, 193, 658, 2827, 194NA, 161, 558, 168NA, 2825, 194G, 160, 168A, 192, 2821, 194B, 158, W5WB, 579, 168, 2825ST, 168ST, 3652LL, 579LL, 2825LL, 168NALL, 2825L, 2821LL, 168LL, 194ST, 161LL, 194NALL, 2827LL, 158LL, 194LL, 906NA, 917, 906, 916NA, 904NA, 922, 916, 904, 921, 912, 920, 921K, 916LL, 921LL, 912LL, 920LL, 917LL, 906LL, 916NALL, 904LL, 921ST.
  • Plug and play, no modification needed. 
Bulb Size: 921
Application: Backup/Reverse Light, Trunk/Cargo Light

Specifications

Datasheet(s) (click to download): 921 XPR White
Measured Lumens: 1600 lumens (initial output), 720 lumens (stable output)
Color Temp (CCT): 6000K
Beam Angle: Omnidirectional (270 degrees)
Power (watts): 5.4
Operating Voltage: 9-16V
Current (amps @ 13.2V): 0.421
Operating Temperature: -40C to 85C (-40F to 185F)
Connector(s): OEM-Size Plug and Play
Bulb Size: 921
Application: Backup/Reverse Light, Trunk/Cargo Light

What's Included

100% Satisfaction Guarantee

Installation

Installation Time: 20-30 minutes

Tools Needed: Basic Toolset

Modification: None

Installation Guide: Click to download

Warranty

3 Year Replacement Limited Warranty

All Diode Dynamics products come with a 3 Year Worry-Free Warranty.

If you experience any defect with a product, we will do some quick troubleshooting, and if necessary, provide a replacement. There is no need to wait for a return and repair process. Click here to learn more.